Main country
United States
11,810 people
56.5% of total
Surname
Ahern
20,918 worldwide · 58 countries
20,918
Total population
58
Countries
1 in every 387,226
Frequency
Rarity
Moderate
Dispersion
Global
Top countries
1
United States
11,810
56.5%
2
Ireland
3,850
18.4%
3
Australia
2,278
10.9%
4
England
1,615
7.7%
5
Canada
505
2.4%
World distribution
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